... Recherche dans le site : . Ciel Espace, le magazine qui vous guide toujours plus loin . ... Ciel Espace, nouvelle formule, c'est . des actualit?йs . ... des pages consacr?йes ?а la publication de vos photos Mais c'est aussi une vraie communaut?й avec laquelle partager votre passion et nourrir votre curiosit?й. Accueil Opportunity sur la piste des argiles . ... Le v?йn?йrable Opportunity, arriv?й sur la plan?иte rouge en janvier 2004, poursuit sa route sur les plaines de Meridiani. ...

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• De lтАЩeau partout sur la Lune | Ciel et Espace
• Curiosity en route pour Glenelg | Ciel et Espace
• Lire/Voire/Ecouter | Ciel et Espace

... We analyze HST GHRS observations of the interstellar medium in the direction of two supergiant B stars, CMa and CMa, located 200 pc away in a region very deficient in neutral gas (N(HI) cm ). ... Many observations report that the Sun is embedded in a small interstellar cloud, with T=7000 K and n of the order of 0.1 cm , itself located in a region of low density (n 5 ) and high temperature (T K) called the Local Bubble. ... We have obtained spectra of both CMa and CMa with the HST GHRS. ...

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• Organizing Committee
• Participants
• Workshop Schedule

... LINKS . ... AAL SiХge Deich School . ... E-Mail Contacts: . ... Honorary President: Fernand Emering . ... Financial auditors: Resi Ley, Karin Kieffer-Demange, Mariette Steinberg . ... Fernand Emering . ... CCD Astrophotography/Telescopes: . ... Astrophotography/Telescopes: Fernand Emering . ... Webcoordinator/Content: Jean Steinberg . ... Internet Time: @849 . ... The AAL is not responsible for the content of external internet sites! ... Coordination & Astronomical Content by: J. Steinberg ...

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... ATNF Home . ... About ATNF overview . ... Australia Telescope Steering Committee . ... Parkes radio telescope . ... Parkes | ... Australia Telescope 20GHz Survey . ... Visiting Parkes radio telescope . ... http://www.atnf.csiro.au/research/conferences/2012/SCCSV/Slide1.jpg" width="860px"> . ... The conference will comprise a selection of invited presentations from experts summarising a number of recent, large surveys focussing on both galactic and extra-galactic surveys and their key science drivers...

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• Programme for the IAU SYMPOSIUM 216
• Archive of VLBI Observations Majordomo List

... Astrophysics Group . Research . Exoplanets . Meetings . ... Exoplanet UK Community Meeting ? Cambridge, April 14-16 2014 . ... Exoplanet UK Community Meeting - Cambridge, April 14-16 2014 . ... The Cavendish Laboratory and Institute of Astronomy (IoA) organised the first exoplanet UK community meeting on April 14-16 2014 . ... The purpose of this meeting is to encourage interactions between groups and researchers working on these topics, and to help foster new collaborations. ...

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• Astrophysics Group Participants
• Astrophysics Group Program and talks
• John Young's Publications

... SUN MOON MERCURY VENUS MARS, JUPITER SATURN . ... Moon . ... Mars . ... Star Atlas . ... stars . ... Imaging Basics . ... Image Galleries . ... Moon Maps . ... Where is Deimos? ... Mars Express image of the moons Phobos (foreground) and Deimos (background). ... Since that time, the satellites have been imaged innumerable times from Earth and from spacecraft, including recent measurements by the panoramic cameras on the Mars Exploration Rovers and instruments on the Mars Reconnaissance Orbiter. ...

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• Exhumed rocks reveal Mars water ran deep | Astronomy.com
• Mars Express radar gives strong evidence for former Mars ocean | Astronomy.com
• Camera to help Mars mission | Astronomy.com

... Here we look at how various resonances, especially the 1:6 and 2:13 mean motion resonances with Jupiter, affect comet 1P/Halley and thereby enhance the chances of meteoroid particles getting trapped in resonance, leading to meteor outbursts in some particular years. ... According to Sato & Watanabe (2007), the meteor outburst in 2006 was caused by 1:6 resonant particles ejected from the comet in -1265 (1266 B.C.), -1197 (1198 B.C.) and -910 (911 B.C.). ... Comet Halley meteor stream - A new model. ...

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• Footnotes
• Space requirements

... Copyright of Images . I would like to thank each one of you who has taken the time to browse through this tour of the solar system. ... Here are some general conditions for use of this information. The Views of the Solar System web site along with many of the images and information are copyrighted by Calvin J. Hamilton . Many of the images come from NASA or other government sources and are in the public domain. ... Any NASA or JPL image can be freely used, but please give them credit. ...

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• The Linux Kernel Hackers' Guide
• Sponsors of Views of the Solar System
• Caching Guide - Apache HTTP Server

... Home Articles A History of the First Forty Years of the Amateur Astronomers Association . ... Beyond New York City . ... A History of the First Forty Years of the Amateur Astronomers Association . ... At the 35th Anniversary Dinner of the Amateur Astronomers Association, I had been asked to give a talk on the history of our society. ... The Amateur Astronomers Association had a past even before it began. ... 2016 Amateur Astronomers Association of New York Designed by Press Customizr Powered by . ...

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This page is devoted to information on Supernova 1998S in NGC 3877 Basic information on this SN, including the last reported brightness, on this Supernova can be found on the main page . Information on the original web pages for many of these images can be found on the Supernova links web page. On this page you will find a list of images of Supernova 1998S in NGC 3877 . ... VSnet now has a SN1998S web page with observations and light curve. Perpignan Observatoire 's 1998S web page . ...

180. Chapter 9. Known Issues